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darts_acquisition.parse_s2_tile_id

Parse the Sentinel 2 tile ID from a file path.

Parameters:

  • fpath (str | pathlib.Path) –

    The path to the directory containing the TIFF files.

Returns:

  • tuple[str, str, str] –

    tuple[str, str, str]: A tuple containing the Planet crop ID, the Sentinel 2 tile ID and the combined tile ID.

Raises:

Source code in darts-acquisition/src/darts_acquisition/s2.py 
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def parse_s2_tile_id(fpath: str | Path) -> tuple[str, str, str]:
    """Parse the Sentinel 2 tile ID from a file path.

    Args:
        fpath (str | Path): The path to the directory containing the TIFF files.

    Returns:
        tuple[str, str, str]: A tuple containing the Planet crop ID, the Sentinel 2 tile ID and the combined tile ID.

    Raises:
        FileNotFoundError: If no matching TIFF file is found in the specified path.

    """
    fpath = fpath if isinstance(fpath, Path) else Path(fpath)
    try:
        s2_image = next(fpath.glob("*_SR*.tif"))
    except StopIteration:
        raise FileNotFoundError(f"No matching TIFF files found in {fpath.resolve()} (.glob('*_SR*.tif'))")
    planet_crop_id = fpath.stem
    s2_tile_id = "_".join(s2_image.stem.split("_")[:3])
    tile_id = f"{planet_crop_id}_{s2_tile_id}"
    return planet_crop_id, s2_tile_id, tile_id